User blog comment:IFauxy/uhhh/@comment-31267872-20171007221551

Evolution Method: Have Drifblim and Wailord in your party. Level Drifblim up to Level 65 or above, then get Drifblim to use Fly (HM02) to show Wailord how to fly. After Wailord learns to control its weight to be able to use Fly, Drifblim and Wailord will fuse together now that they are very alike. This results in "Dirigiblim", true name Driflord. Driflord's scientific name is Driftus whaleus blimpus and species is the Whale Blimp Pokémon.

Details/Descrption: Driftus whaleus blimpus, despite being part Wailord, is still somewhat light, being 37.4786 pounds, or 17 kilograms. It has rocket boosters that help propel itself after gaining some weight after merging with Wailord. Driflord is still Ghost/Flying, but with access to many more Water moves such as Scald, Water Pulse, Surf, Dive, and many others.

Despite having fire rocket boosters, these flames never die out when Driflord dives into water.

It has the Abilities Water Veil and Unburden. Driflord's Hidden Ability is Serene Grace, which comes in good use with its exclusive move "Cursed Water" (see below), and "Ominous Wind".

Stats:

HP: 180

Attack: 95

Defense: 70

Sp. Attack: 105

Sp. Defense: 75

Speed: 90

Total: 615

Drifblim evolves into Driflord so late because Driflord has a huge base stat total.

Driflord also has an exclusive move it learns through evolution called "Cursed Water". It has 100 Base Power, 100 Accuracy, and a 10% chance to inflict a burn, 10% chance to paralyze, 5% chance to poison, 5% chance to badly poison, and a 10% chance to induce sleep. However only one status condition can happen at a time.

Summary: All in all, Driflord (Driftus whaleus blimpus) is kind of OP.